Development of scientific-based irrigation systems on hydromodule districts of ghoza in irrigated areas of bukhara region based on computer technologies

Аbstract. In this article, due to year-by-year global climate change and the increase in water shortage, demand for cotton Bukhara region was developed based on FAO methodology, i.e., CropWat 8.0 model program, taking into account soil-hydrogeological conditions results of scientific research are presented. Water-saving, scientifically irrigation procedures were according generally accepted scale hydromodular regions N.F. Bespalov. The seasonal norms by hydromodule 3900 (VIII) - 7200 (I) m 3 /ha.